612451336034 has 32 divisors (see below), whose sum is σ = 967820213376. Its totient is φ = 290101546240.

The previous prime is 612451336033. The next prime is 612451336067. The reversal of 612451336034 is 430633154216.

It is not an unprimeable number, because it can be changed into a prime (612451336031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23223584 + ... + 23249940.

It is an arithmetic number, because the mean of its divisors is an integer number (30244381668).

Almost surely, 2^612451336034 is an apocalyptic number.

612451336034 is a deficient number, since it is larger than the sum of its proper divisors (355368877342).

612451336034 is a wasteful number, since it uses less digits than its factorization.

612451336034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31210.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 612451336034 in words is "six hundred twelve billion, four hundred fifty-one million, three hundred thirty-six thousand, thirty-four".